nikoalexx nikoalexx

25-10-2020
Mathematics

contestada

if x =5 and y=3 work out the value of a)3x+y b)2x^2 c)(x-y)^2

Respuesta :

Mama24bellz Mama24bellz

25-10-2020

18

50

4

Are the correct answers

Answer Link

Otras preguntas

The relative equilibrium concentrations of two chemical species (a and b.that directly interconvert were measured to be [a]:[b] = 240:1 at 37 °c. what is the ch

The number of popcorn balls that Justin got times the number of popcorn balls that Frank got was 42. Justin got 7 popcorn balls. How many popcorn balls did Fran

A 5 km by 5 km plot has a weed count of 250 weeds. What would the population density be for the exact same plot six months later with a count of 200 weeds? Show

Max Points What happens when an atom of sulfur combines with two atoms of chlorine to produce SCl2? A. Each chlorine atom shares a pair of electrons with the

Bonds between carbon and oxygen (c=o) are more polar than bonds between sulfur and oxygen (s=o). nevertheless, sulfur dioxide (so2) exhibits a dipole moment whi

The half-life for the second-order decomposition of hi is 15.4 s when the initial concentration of hi is 0.67 m. what is the rate constant for this reaction? a.

scientist know that all living things, from the smallest bacterium to the largest blue whale, are made of cells. why is this a scientific consensus

A survey found that 28% of 8th graders have an iPhone. Using that information,predict how many of 358 7th graders have an iPhone.

Please, help!!!!!!!!!!

What does it mean to say the United States has a federal system of government